D:/C++/Visualisierung/vislab/src/SourceLight.h

#pragma once

#ifndef SOURCELIGHT_H
#define SOURCELIGHT_H

#include "Color.h"

class SourceLight
{
public:
        SourceLight(Color *_ambientColor, Color *_diffuseColor, Color *_specularColor, float *_specularExponent);
        ~SourceLight();

        Color *getAmbientColor();
        Color *getDiffuseColor();
        Color *getSpecularColor();
        float getSpecularExponent();
        float *getOrientation();
        float *getGlobalDirection();

        void setAmbientColor(const float r, const float g, const float b);
        void setDiffuseColor(const float r, const float g, const float b);
        void setSpecularColor(const float r, const float g, const float b);
        void setSpecularExponent(float expo);
        void setOrientation(const float a11, const float a12, const float a13, const float a14,
                                                const float a21, const float a22, const float a23, const float a24,
                                                const float a31, const float a32, const float a33, const float a34,
                                                const float a41, const float a42, const float a43, const float a44);
        
private:
        Color *ambientColor;
        Color *specularColor;
        Color *diffuseColor;
        float *specularExponent;

        float *orientation;
        float *globalDirection;
        float *initDirection;

        void updateGloableDirection();
        
};
#endif SOURCELIGHT_H

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